Function findNextjsInWorkspace

packages/next-codemod/lib/agents-md.ts:502–521

(cwd: string, patterns: string[])

}

function findNextjsInWorkspace(cwd: string, patterns: string[]): string | null {
  const packagePaths = expandWorkspacePatterns(cwd, patterns)
  const versions: string[] = []

  for (const pkgPath of packagePaths) {
    try {
      const nextPkgPath = require.resolve('next/package.json', {
        paths: [pkgPath],
      })
      const pkg = JSON.parse(fs.readFileSync(nextPkgPath, 'utf-8'))
      if (pkg.version) {
        versions.push(pkg.version)
      }
    } catch {
      // Next.js not installed in this package
    }
  }

  return findHighestVersion(versions)
}

function expandWorkspacePatterns(cwd: string, patterns: string[]): string[] {
  const packagePaths: string[] = []